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FAB Defense Modular AR15 Magazine Couplers fx-tzm4 Gun Model: AR-15, 60% Off

FAB Defense AR15 Modular Magazine Couplers FX-TZM4
FAB Defense AR15 Modular Magazine Couplers FX-TZM4
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FAB Defense AR15 Modular Magazine Couplers FX-TZM4

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Questions & Answers
Will this coupler work with the Troy Battlemags? Expert Answer

This is intended for STANAGS's.

by Todd, Gear Expert, November 1, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review Fancy little coupler. by Legacy Reviewer, March 21, 2014
These magazine couplers are about as necessary as any couplers out there. There's really nothing any of them will do that your favorite brand of tape won't do. That being said, these particular couplers by Mako Defense add a bit more flair to your...
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4/6 found this helpful
Most Recent Reviews FAB Defense Modular AR15 Magazine Couplers by Brian, Verified Owner, October 13, 2025
Metal magazines installed with no issues. Just push the latch tab into the grove in the magazine and they stay in place just fine. Optics planet had an excellent sale price, their shipping is excellent, as usual.
Most Recent Reviews It works as designed by Drew, Verified Owner, July 7, 2024
If you’re running the old school metal magazines, these couplers work perfectly. Great fitment. No issues. Already have a second set on order.
Most Recent Reviews Nice option by Matthew, Verified Owner, June 5, 2024
This item is built well, it is sturdy and holds the magazines securely even from the bottom where it uses a small tab that slides under the magazine baseplate to keep them from slipping straight out. This coupler is a bit bulkier than the "normal" op...
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Most Recent Reviews Great coupler! by Corey, Verified Owner, December 4, 2021
To start, I used this mag couple for a rifle other than originally intended; I used it for Galil mags. That said, it works great! The Galil mags were a bit tight and they do not engage the locking tab due to the way they are shaped, but because they ...
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Read All 5 Reviews

On Sale

See more FAB Defense Weapon Accessories items on sale
This item is currently on sale and has a new, lower price!
Gun Model: AR-15

Code: 1S0-MGC-TZ-M4-FX-TZM4

MPN: fx-tzm4

UPC: 7290105941350

On Sale
List: $22.40Save 60%
$8.99

Product Info for FAB Defense Modular AR15 Magazine Couplers

The FAB Defense Modular AR15 Magazine Couplers couples ammunition magazines for incredibly fast initial reloading. These Gun Accessories byFAB Defense space the magazines perfectly for proper function and will not change position. The FAB Defense AR-15 Modular Magazine Coupler sits M16 magazines and Galil 5.56 magazines. These Gun Accessories are made with a Mil-Spec reinforced polymer material that is guaranteed to stand the test of time more efficiently that inferior models. For a great way to quickly reload your tactical rifle, choose the FAB Defense Magazine AR15 Modular Coupler Holster.image

Specifications for FAB Defense Modular AR15 Magazine Couplers:

Manufacturer: FAB Defense
Gun Model: AR-15

Features of FAB Defense Tactical Rifle Modular Magazine Coupler:

  • Couples magazines
  • Fast initial reloads
  • Spaced and staggered perfectly
  • Can't change position
  • Mil-Spec Reinforced Polymer
  • Fits M16, M4, AR15, Galil 5.56 Magazines

Package Contents:

  • FAB Defense Modular M16, M4, AR15 Magazing Coupler TZ-M4

What firearm models does the manufacturer say FAB Defense Modular AR15 Magazine Couplers is compatible with?

The manufacturer says that FAB Defense Modular AR15 Magazine Couplers is compatible with AR-15

FAB Defense Modular AR15 Magazine Couplers Orderable Models

List of Orderable Models

FAB Defense M4 Polymer Magazine Coupler, Black, FX-TZM4 , MPN: fx-tzm4 , UPC: 7290105941350 , Code: 1S0-MGC-TZ-M4-FX-TZM4
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